(Miles traveled) / (number of hours it took to get there)
if number of hour is less than 1 hour , we have convert it to decimal first.
e.g Miles Traveld =3, time it took = 30 minutes
divide the time by 60 to get the answer
30/60 = .5
like 3/.5 = 6 Miles/hour
Formula=miles 10 hrs=3.000000000seconds
Multiply by 3600.
One kilometer per hour = 0.621371 miles per hour so: Kph x 0.621371=Mph
mph x 0.868976242 = knots per hour
Formula: km/h x 0.0103561865 = miles per minute
Multiply the mph by 1.609
Formula: km per hour x 0.62147 = miles per hour (mph)40 km/h x 0.62147 = 24.8588 mph
Use this formula: feet per second x 0.6818 = miles per hour:325 ft/sec x 0.6818 = about 221.6 miles per hour
Use this formula to convert miles per second to miles per hour:mps x 3,600 = mph
Multiply miles per second by 5,793 to get kilometers per hour. (mps x 5793 = kph)
Use this formula - km/h x 0.621 = mph
roughly MPH X 1.609